Influence of the second-phase particle size on grain growth based on computer simulation

被引:24
|
作者
Song, XY [1 ]
Liu, GQ
Gu, NJ
机构
[1] Hebei Univ Technol, Coll Mat Sci & Engn, Tianjin 300130, Peoples R China
[2] Univ Sci & Technol Beijing, Coll Mat Sci & Engn, Beijing 100083, Peoples R China
基金
中国国家自然科学基金;
关键词
second-phase particle; grain growth; computer simulation;
D O I
10.1016/S0921-5093(99)00177-X
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A three-dimensional Monte Carlo simulation method for grain growth in two-phased materials is set up, basing on a micro-physical analysis of the interaction between the second-phase particle and the grain boundary. Two-phased systems containing second-phase particles with the same quantity but different sizes are designed, and the complete processes of grain growth are simulated. The influences of the particle size on grain growth are observed and studied quantitatively. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:178 / 182
页数:5
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